841519440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3989}}^1$

素因数の和:4301

約数の個数: 120

約数和(自身を含む): 2836459080

約数和(自身を除く): 1994939640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 293, 360, 586, 720, 879, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 3989, 4395, 4688, 5274, 5860, 7032, 7978, 8790, 10548, 11720, 11967, 13185, 14064, 15956, 17580, 19945, 21096, 23440, 23934, 26370, 31912, 35160, 35901, 39890, 42192, 47868, 52740, 59835, 63824, 70320, 71802, 79780, 95736, 105480, 119670, 143604, 159560, 179505, 191472, 210960, 239340, 287208, 319120, 359010, 478680, 574416, 718020, 957360, 1168777, 1436040, 2337554, 2872080, 3506331, 4675108, 5843885, 7012662, 9350216, 10518993, 11687770, 14025324, 17531655, 18700432, 21037986, 23375540, 28050648, 35063310, 42075972, 46751080, 52594965, 56101296, 70126620, 84151944, 93502160, 105189930, 140253240, 168303888, 210379860, 280506480, 420759720, 841519440]

約数ペア:

[(1, 841519440), (2, 420759720), (3, 280506480), (4, 210379860), (5, 168303888), (6, 140253240), (8, 105189930), (9, 93502160), (10, 84151944), (12, 70126620), (15, 56101296), (16, 52594965), (18, 46751080), (20, 42075972), (24, 35063310), (30, 28050648), (36, 23375540), (40, 21037986), (45, 18700432), (48, 17531655), (60, 14025324), (72, 11687770), (80, 10518993), (90, 9350216), (120, 7012662), (144, 5843885), (180, 4675108), (240, 3506331), (293, 2872080), (360, 2337554), (586, 1436040), (720, 1168777), (879, 957360), (1172, 718020), (1465, 574416), (1758, 478680), (2344, 359010), (2637, 319120), (2930, 287208), (3516, 239340), (3989, 210960), (4395, 191472), (4688, 179505), (5274, 159560), (5860, 143604), (7032, 119670), (7978, 105480), (8790, 95736), (10548, 79780), (11720, 71802), (11967, 70320), (13185, 63824), (14064, 59835), (15956, 52740), (17580, 47868), (19945, 42192), (21096, 39890), (23440, 35901), (23934, 35160), (26370, 31912)]